[RTTY] W!ZT ARRL RTTY Roundup SOABHP

[Mike]

The approach I use, which may be the more conventional, is to use AFSK and
when S&P to turn on Auto Tune RX and TX.  When running just have the RX
Auto Tune turned on and use the RIT to tune in the stations just outside
the passband of the filter/capture zone of RITTY (400Hz).  With this
approach, I've found the RIT isn't used during Run operation for over 95%
of the stations and on S&P the RIT isn't used as the Auto Tune puts the
transmit freq. on top of the received freq.  However, this could be the
reason George, W1ZT, and Bill, W7TI, always seem to beat me!

	73,
	Mike, K4GMH

At 07:09 PM 1/7/02 -0800, Bill Turner wrote:
>On Mon, 7 Jan 2002 12:16:19 -0500, George Johnson wrote:
>
>>2. As much as I like Auto Tune AFSK, it is still a problem in S&P when I
>>call a station and get a response.  And then have my Tx freq jerked at
>>the last minute before I send my exchange.  I have to wait until that
>>intended station transmits again (very sorry about that) to re-lock on
>>the correct frequency. 
>
>_________________________________________________________
>
>Interesting observation.  For anyone curious, here's what I do:
>
>1.  When calling CQ, I have autotune on, but only on receive.  I always
>call using split VFOs, receiving on A and transmitting on B.  That way,
>I can use the main dial for approximate receive tuning (instead of RIT)
>and the autotune takes care of the last little bit.
>
>2.  When I S&P, I also have autotune on, RX only, and once I call the
>guy, I never retune, even if I discover I'm off a little.  I think it
>just confuses him if I do.  In other words, once I've called him, I
>don't change the xmit frequency at all.
>
>Sometimes when calling CQ, someone will come back to me way off (200 Hz
>or more) and then try to correct it on subsequent transmissions.  I
>think it's better to not correct.  If I receive you well enough to
>answer you, stay where you are.
>
>I know the OTs like George have this all figured out, but the new guys
>might need a tad bit of help.
>
>Make sense?
>
>73, Bill W7TI
>
>
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